Application of large flux oil circulating washing method in steam turbine of thermal power plant after overhaul

Huadian Technology ›› 2011, Vol. 33 ›› Issue (4): 5-8.

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Application of large flux oil circulating washing method in steam turbine of thermal power plant after overhaul

QIU Xinming

Preparing Group of Guangdong Yudean Dabu Power Plant, Meizhou 514265, China

Received:1900-01-01 Revised:1900-01-01 Published:2011-04-25

Abstract

Abstract: The two stage oil circulation technology applied in steam turbine washing after its overhaul was expounded in detail and compared with conventional oil circulating mode. Comparing with conventional oil circulating mode, the two stage oil circulation technology is more simple and feasible; it can provide better washing effect and can shorten oil circulating washing time, which is useful to ensure the limit time for overhaul work.

Key words: steam turbine, two stage oil circulation, overhaul, washing effect, recommended scheme

QIU Xinming. Application of large flux oil circulating washing method in steam turbine of thermal power plant after overhaul[J]. Huadian Technology, 2011, 33(4): 5-8.

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Application of large flux oil circulating washing method in steam turbine of thermal power plant after overhaul

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